Custom Security Printed Promotional Hologram Stickers and Labels:Spick Hologram performs function to secure or identify the product where it is placed, the best way to protect, identify and confirm authenticity of the product is to use holographic protection methods. Holographic stickers that have custom design using available security features, according to client's requests. Stickers can be printed on silver or gold foil. These stickers are destroyed while peeled off from the product.